Let me take a wild guess at the narrative. The human is running a weed wacker through the underbrush and splatters a few yukkuri. Marisa here takes a nasty hit, but not enough to kill her. Paste, ichor, and tissue from other yukkuri get into the wound, maybe a bit of paste core, and we get a parasite twin. "Mister Quaid, start the reactor easy!"
poweryoga, Like I said, its an accidentally uploaded draft. Check out the first two slides in the maze series, and tell me if the paper is better there. I'd rather know now before I crank out 25 more pages on lousy paper.
You have lots of seconds to take it easy. Lots... Many... "T-take it easy!" Three... "Take it easy!" Two... "DAKE IT EAJAY!!!!" One... "PWEASE!!! DAKE IT EAJAY!!!"